17430994945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{152629}}^1$

素因数の和:152905

約数の個数: 32

約数和(自身を含む): 25846974720

約数和(自身を除く): 8415979775

約数列:

[1, 5, 7, 13, 35, 65, 91, 251, 455, 1255, 1757, 3263, 8785, 16315, 22841, 114205, 152629, 763145, 1068403, 1984177, 5342015, 9920885, 13889239, 38309879, 69446195, 191549395, 268169153, 498028427, 1340845765, 2490142135, 3486198989, 17430994945]

約数ペア:

[(1, 17430994945), (5, 3486198989), (7, 2490142135), (13, 1340845765), (35, 498028427), (65, 268169153), (91, 191549395), (251, 69446195), (455, 38309879), (1255, 13889239), (1757, 9920885), (3263, 5342015), (8785, 1984177), (16315, 1068403), (22841, 763145), (114205, 152629)]